[TDoS]

Currently, the FSoA truck fleet is less  than 0.5% electric.  They're not gonna get EV Big Rigs replacing the fleet in the next 2 months.

True. But it sure might get 0.5% to 5% in a far shorter time period than otherwise. And, again like Elon's rockets, once the advantages are made clear at a higher price point, said price point will change. To be lower. And presto...market disruption. Just like EVs in Australia right now. And that disruption has already hit my household, and isn't stopping anytime soon.

If Elon's EV trucks are as successful as his Robotaxi Rollout, it's gonna be a long time before we see Teslas delivering groceries to Kroger.
RE

If Elon's EV trucks are as successful as his rocket company, there won't be any long haul diesel powered rigs on American interstates in a decade. The results that man can and has delivered have already changed entire industries...unlike those who claim...and fail. He has claimed, and succeeded before. Been an absolute moron and scumbag personally, but I imagine the robber barons of the early 20th century weren't much different.